﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using System.Security.Principal;
using System.Web.Security;

using IfSoft.OA.Entities;
using IfSoft.OA.Business;

namespace WebPortal
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class MvcApplication : System.Web.HttpApplication
    {
        public MvcApplication()
        {
            AuthorizeRequest += new EventHandler(MvcApplication_AuthorizeRequest);
        }

        void MvcApplication_AuthorizeRequest(object sender, EventArgs e)
        {
            if (Context.User == null) return;
            IIdentity id = Context.User.Identity as FormsIdentity;           
            if (null != id && id.IsAuthenticated)
            {
                UserManager manager = new UserManager();
                User user = manager.SearchByUserName(id.Name);
                
                if (user != null)
                {
                    string[] roles = user.Roles.Select(r => r.Code).ToArray();
                    Context.User = new GenericPrincipal(id, roles);
                }

            }

        }

        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());
        }

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
               "Default", // Route name
               "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults               
               );
        }

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);            
        }
    }
}